import { Component,OnInit } from '@angular/core';
declare var $:any;
@Component({
  selector: 'app-root',
  templateUrl: './app.component.html',
  styleUrls: ['./app.component.css']
})
export class AppComponent {
  title = 'app';
  ngOnInit(){
    this.test()
  }
  test(){
    console.log('$("h1"): ', $("h1"));
  }
}
